Carson Dellosa 64-Piece Tree Bulletin Board SetBring a touch of nature to your learning space with vibrant tree dcor using Carson Dellosa's Tree Bulletin Board Set! The 64 piece tree wall dcor set includes a tree assembled from 10 pieces that adjusts in size from 3. 3' to 6. 3', 50 leaf cut outs ranging in size from 3. 2" x 4. 9" to 3. 3" x 5", and a resource guide with tips and ideas for fun learning activities. The bulletin board tree classroom dcor also includes an optional 3. 5" x 7. 3" knot,